Ephesians 2:11

Wherefore remember that ye were formerly Gentiles in the flesh, called uncircumcision by that which is called circumcision made by hands in the flesh;

Colossians 2:11

In whom also ye are circumcised with the circumcision not performed by hands, in putting off the body of the sins of the flesh, by the circumcision which is of Christ:

1 Corinthians 12:2

Ye know that ye were Gentiles, drawn aside after dumb idols, just as ye were led: wherefore,

Ephesians 5:8

For ye were heretofore darkness, but now ye are light in the Lord:

Colossians 2:13

And when ye were dead in trespasses, and in the uncircumcision of your flesh, He made you alive together with Him, having forgiven you all trespasses,

Romans 2:28-29

nor is that circumcision, which is only in appearance, in the flesh;

1 Corinthians 6:11

And such were some of you: but ye are washed, but ye are sanctified, but ye are justified in the name of the Lord Jesus, and by the spirit of our God.

Galatians 2:15

We, who are Jews by birth, and not sinners of the gentiles,

Galatians 4:8-9

But then indeed, when ye knew not God, ye served those which in reality are no gods.

Galatians 6:12

They, who want to make a fair appearance in the flesh, would constrain you to be circumcised; only that they may not be persecuted for the cross of Christ.

Philippians 3:3

For we are of the true circumcision, who worship God in spirit, rejoicing in Christ Jesus, and having no confidence in the flesh.

Colossians 1:21

And you that were formerly alienated, and enemies in your mind by wicked works,

Colossians 3:11

Wherein there is neither Greek nor Jew, circumcision nor uncircumcision, barbarian, Scythian, slave, or free: but Christ is all and in all.

Treasury of Scripture Knowledge

Summary

Wherefore remember, that ye being in time past Gentiles in the flesh, who are called Uncircumcision by that which is called the Circumcision in the flesh made by hands;

Bible References

Gentiles

Romans 2:29
but he is a Jew who is one inwardly, and circumcision is that of the heart in the spirit, not in the letter: whose praise is not from men, but from God.
Galatians 2:15
We, who are Jews by birth, and not sinners of the gentiles,
Galatians 6:12
They, who want to make a fair appearance in the flesh, would constrain you to be circumcised; only that they may not be persecuted for the cross of Christ.
Colossians 1:21
And you that were formerly alienated, and enemies in your mind by wicked works,
Colossians 2:13
And when ye were dead in trespasses, and in the uncircumcision of your flesh, He made you alive together with Him, having forgiven you all trespasses,

Uncircumcision

Philippians 3:3
For we are of the true circumcision, who worship God in spirit, rejoicing in Christ Jesus, and having no confidence in the flesh.
Colossians 3:11
Wherein there is neither Greek nor Jew, circumcision nor uncircumcision, barbarian, Scythian, slave, or free: but Christ is all and in all.

Made

Colossians 2:11
In whom also ye are circumcised with the circumcision not performed by hands, in putting off the body of the sins of the flesh, by the circumcision which is of Christ: